Protocols
The following protocols are available globally.
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Undocumented
See moreDeclaration
Objective-C
@protocol QueenEngineDelegate <NSObject> /**** * Called when gesture is detected. * @param engine The engine object. * @param gestureData The detected gesture data. */ - (void)queenEngine:(QueenEngine *)engine didDetectGesture:(QEGestureData *)gestureData; /**** * Called when face expression is detected. * @param engine The engine object. * @param faceExpressionData The detected face expression data. */ - (void)queenEngine:(QueenEngine *)engine didDetectFaceExpression:(QEFaceExpressionData *)faceExpressionData; /**** * Called when auto face shaping. * @param engine The engine object. * @param autoFaceShapeData The face shaping data. */ - (void)queenEngine:(QueenEngine *)engine didChangeAutoFaceShapingStatus:(QEAutoFaceShapeData *)autoFaceShapeData; @end